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Wicked problem – Problem that is difficult or impossible to solve; World Community Grid – BOINC based volunteer computing project to aid scientific research; WorldRiskReport – Annual cooperation report on global disaster risks; World-systems theory – Approach emphasizing the world-system as the primary unit of social analysis
Social problem-solving consists of two major processes. [1] One of these processes is known as problem orientation. Problem orientation is defined as the schemas one holds about problems in everyday life and ones assessment of their ability to solve said problems. [1] [3]
Problems in need of solutions range from simple personal tasks (e.g. how to turn on an appliance) to complex issues in business and technical fields. The former is an example of simple problem solving (SPS) addressing one issue, whereas the latter is complex problem solving (CPS) with multiple interrelated obstacles. [1]
Climate change — Global warming • Global dimming • Fossil fuels • Sea level rise • Greenhouse gas • Ocean acidification • Shutdown of thermohaline circulation • Environmental impact of the coal industry • Urban heat islands • Flooding
The Solutions Journalism Network works, it says, "to legitimize and spread the practice of solutions journalism: rigorous and compelling reporting about responses to social problems". [22] To achieve its mission, SJN works with journalists in a variety of ways to build awareness and the practice of solutions reporting.
List of unsolved problems may refer to several notable conjectures or open problems in various academic fields: Natural sciences, engineering and medicine
The problem for graphs is NP-complete if the edge lengths are assumed integers. The problem for points on the plane is NP-complete with the discretized Euclidean metric and rectilinear metric. The problem is known to be NP-hard with the (non-discretized) Euclidean metric. [3]: ND22, ND23
That is, reasoning based on inferring general conclusions from specific observations. This is a problem because induction is widely used in everyday life and scientific reasoning, e.g., "The sun has risen in the east every day, therefore it will rise in the east tomorrow." Various philosophers have proposed solutions or alternative perspectives: